I received this as a gift, but I didn't use it for long because I switched to formula feeding. Everything is included except for the bottles and nipples, so you can use it right away. It's still in good condition, so I'd like to give it to someone. Please refrain from purchasing if you are concerned about the condition of the outer box. Everything that can be sterilized has been sterilized by boiling, but please sterilize it again upon arrival for hygiene reasons. The batteries will be included when shipped. I'm not sure how much charge is left... As a bonus, I'll include 14 breast milk storage bags. There were 13 stickers. #Pigeon #BreastPump #ElectricBreastPump #BreastMilkStorageBags